Shock-absorbing device for a treadmill

Abstract

The invention discloses a buffering and damping device for a treadmill. The buffering and damping device comprises a rack, a running belt, support blocks, a base, a lower guide roll I, lower connecting rods I, a middle guide roll I, upper connecting rods I, an upper guide roll I, a movable base, an upper groove I, an elastic buffer plate, an upper groove II, an upper guide roll II, upper connecting rods II, a middle guide roll II, a lower guide roll II, lower connecting rods II, a lower groove II and a lower groove I. The buffering and damping device has the advantages that the structure is reasonable and simple, the production cost is low, the mounting is convenient, and the lengths of the lower connecting rods I, the upper connecting rods I, the upper connecting rods II and the lower connecting rods II are the same, thus the tightness of the running belt is not influenced when the movable base downwards moves for realizing damping, namely, the effect that the running is not influenced during damping is guaranteed; and in addition, due to the additional arrangement of the elastic buffer plate, the micro impact force generated during running can be buffered, moreover, due to elastic telescopic rods arranged between the movable base and the base, certain damping can be realized on the movable base, and meanwhile, the effect that only damping through vertical movement of the movable base can be realized is guaranteed.

Description

Technical field: [0001] The invention relates to the technical field of sports equipment, in particular to a cushioning and shock absorbing device for a treadmill. Background technique: [0002] With the development and progress of society, people's quality of life is constantly improving, but there are more and more people with sub-health and obesity. Relatively, it is decreasing day by day. In addition, most of the fitness training venues are open-air venues, which are greatly affected by weather factors, which makes it difficult to maintain fitness. Therefore, indoor fitness exercises have been widely accepted by people. Various sports equipment appearing on the market now, whether Use it in the gym or use it at home by yourself, you can achieve the effects of sports, exercise, and fitness in a limited space; treadmills are more and more popular with consumers after being introduced to the market as aerobic exercise equipment, making the majority of people Consumers have...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of cushioning shock-absorbing device for treadmill in order to solve the above problems, which solves the problem that the shock-absorbing effect of existing cushioning and shock-absorbing device for treadmill is relatively poor, thereby seriously affecting the comfort when running. sexual problems

Images